static void Main(string[] args)
{
/*Console.WriteLine("Hello World!");
* IEntity<int> theEntity = new Guestbook();
* Console.WriteLine(theEntity.ToString());
* //Console.WriteLine(theEntity.IsTransient().ToString());
* Entity theOtherEntity = new Guestbook();
*
* Console.WriteLine(theOtherEntity.IsTransient().ToString());
*
* // #2 static factory
* Entity theThirdEntity = Guestbook.CreateGuestbook("novia visitor book");
* ////////////////////////
* IGuestbook theBook = Guestbook.CreateGuestbook("visit book");
*
* IGuestbookEntry theFirstEntry = new GuestbookEntry();
* IGuestbookEntry theSecondEntry = new GuestbookEntry();
*
* // --------------------------------
* theBook.AddEntry(theFirstEntry);
* theBook.AddEntry(theSecondEntry);
*
* // --------------------------------
* ///*/
////////////////////////
var serviceCollection = new ServiceCollection();
var bootStrapper = new Startup();
bootStrapper.ConfigureServices(serviceCollection);
var serviceProvider = serviceCollection.BuildServiceProvider();
using (EfGuestbookDbContext theContext = serviceProvider.GetService <EfGuestbookDbContext>())
{
////////////////////////
// hard work
// The transient objects
IGuestbook guestbook = serviceProvider.GetService <IGuestbook>();
guestbook.Name = "Novia";
IGuestbookEntry guestbookEntry = null;
//#1
guestbookEntry = serviceProvider.GetService <IGuestbookEntry>();
guestbook.AddEntry(guestbookEntry);
//#2
guestbookEntry = serviceProvider.GetService <IGuestbookEntry>();
guestbookEntry.Message = "Testing entry.";
guestbook.AddEntry(guestbookEntry);
// Add the transient object to a repository, which knows how to store
IGuestbookRepository theBookRepository = serviceProvider.GetService <IGuestbookRepository>();
theBookRepository.Add(guestbook);
//-------
IGuestbook theBook = theBookRepository.GetById(3);
//IGuestbook theBook = theBookRepository.ListAll()
// .ToList() // tuns the sql
// .Where(theIteratorBook => theIteratorBook.Name == "Novia").FirstOrDefault();
theBook.Name = "Novia2";
theBookRepository.Update(theBook as Guestbook);
//-------
////////////////////////
// Commit to the database
theContext.SaveChanges();
}
}
public void AddEntry(IGuestbookEntry entry)
{
entry.BelongsTo = this;
Entries.Add(entry);
}
